REF 385425 / 385435 / 385445 / 385450 / 385455
SIZE | Un (V AC) | In (A) | REFERENCE |
---|---|---|---|
NH3 | 800V | 200 | 385425 |
250 | 385435 | ||
315 | 385445 | ||
355 | 385450 | ||
400 | 385455 |
Rated voltage | 800V AC +10% |
Rated currents | 200A...400A |
Rated breaking capacity | 80 kA |
Operating class | gG |
Rated frequency | 42Hz...62Hz |
Storage temperature | -40°C ... 90°C |
Operating temperature * | -40°C ... 80°C |
* For ambient temperatures higher than 25ºC it is necessary to apply a derating in maximum current. |
IEC/EN 60269-1 Fuse links – general requirements
IEC/EN 60269-2
RoHS Compliant
RATED CURRENT (A) |
REFERENCE | POWER DISSIPATION (W) |
PREARCING I2t (A2s) |
OPERATING I2t (A2s 800V ~) |
---|---|---|---|---|
200 | 385425 | 21,0 | 140150 | 245000 |
250 | 385435 | 25,0 | 241500 | 422000 |
315 | 385445 | 34,5 | 395000 | 698000 |
355 | 385450 | 37,0 | 539000 | 1230000 |
400 | 385455 | 43,0 | 760000 | 1734000 |
NH3 ST 800V AC fuse base | |
U | 690V | 800V AC |
In | 630 A |
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